I've currently managed to get Minitest working with RubyMine's test runner, and I've also got Minitest working with Guard.
Is there any way to combine the two so that Guard triggers the tests to run through RubyMine's test runner?
Update:
To clarify, I am aware to RubyMine's "Autotest" feature. However this lacks two significant benefits of Guard:
However it lacks any sort of notification inside RubyMine when a test fails.
Can I get the best of both worlds to get the ultimate in convenience?
It's not possible yet, vote for the open feature request.